Gigahertz single-trap electron pumps in silicon
Yamahata, Gento, Nishiguchi, Katsuhiko, Fujiwara, Akira
Published in Nature communications (06.10.2014)
Published in Nature communications (06.10.2014)
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Journal Article
Picosecond coherent electron motion in a silicon single-electron source
Yamahata, Gento, Ryu, Sungguen, Johnson, Nathan, Sim, H.-S., Fujiwara, Akira, Kataoka, Masaya
Published in Nature nanotechnology (01.11.2019)
Published in Nature nanotechnology (01.11.2019)
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Journal Article
Electron transport through silicon serial triple quantum dots
Yamahata, Gento, Tsuchiya, Yoshishige, Mizuta, Hiroshi, Uchida, Ken, Oda, Shunri
Published in Solid-state electronics (01.07.2009)
Published in Solid-state electronics (01.07.2009)
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Journal Article
Conference Proceeding
Position-Controllable Ge Nanowires Growth on Patterned Au Catalyst Substrate
Li, Chuanbo, Usami, Kouichi, Yamahata, Gento, Tsuchiya, Yoshishige, Mizuta, Hiroshi, Oda, Shunri
Published in Applied physics express (01.01.2009)
Published in Applied physics express (01.01.2009)
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Journal Article
Simulation Study of Charge Modulation in Coupled Quantum Dots in Silicon
Kambara, Tomohiro, Kodera, Tetsuo, Takahashi, Tsunaki, Yamahata, Gento, Uchida, Ken, Oda, Shunri
Published in Japanese Journal of Applied Physics (01.04.2011)
Published in Japanese Journal of Applied Physics (01.04.2011)
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Journal Article
Simulation Study of Charge Modulation in Coupled Quantum Dots in Silicon
Kambara, Tomohiro, Kodera, Tetsuo, Takahashi, Tsunaki, Yamahata, Gento, Uchida, Ken, Oda, Shunri
Published in Japanese Journal of Applied Physics (01.04.2011)
Published in Japanese Journal of Applied Physics (01.04.2011)
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Journal Article
(Invited) Silicon Quantum Dot Single-Electron Pumps for the Closure of the Quantum Metrology Triangle
Fujiwara, Akira, Yamahata, Gento, Johnson, Nathan, Nakamura, Shuji, Kaneko, Nobuhisa
Published in ECS transactions (29.09.2023)
Published in ECS transactions (29.09.2023)
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Journal Article
Precision measurement of an electron pump at 2 GHz; the frontier of small DC current metrology
Giblin, Stephen P, Yamahata, Gento, Fujiwara, Akira, Kataoka, Masaya
Published in Metrologia (01.10.2023)
Published in Metrologia (01.10.2023)
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Journal Article
Universality and Multiplication of Gigahertz-Operated Silicon Pumps with Parts Per Million-Level Uncertainty
Nakamura, Shuji, Matsumaru, Daiki, Yamahata, Gento, Oe, Takehiko, Chae, Dong-Hun, Okazaki, Yuma, Takada, Shintaro, Maruyama, Michitaka, Fujiwara, Akira, Kaneko, Nobu-Hisa
Published in Nano letters (10.01.2024)
Published in Nano letters (10.01.2024)
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Journal Article
Picosecond coherent electron motion in a silicon single-electron source
Yamahata, Gento, Ryu, Sungguen, Johnson, Nathan, Sim, H.-S., Fujiwara, Akira, Kataoka, Masaya
Published in Nature nanotechnology (01.11.2019)
Published in Nature nanotechnology (01.11.2019)
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Journal Article
Evidence for universality of tunable-barrier electron pumps
Giblin, Stephen P, Fujiwara, Akira, Yamahata, Gento, Bae, Myung-Ho, Kim, Nam, Rossi, Alessandro, Möttönen, Mikko, Kataoka, Masaya
Published in Metrologia (01.08.2019)
Published in Metrologia (01.08.2019)
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Journal Article
Cryogenic operation of electromechanical relay for reversal of quantized current generated by a single-electron pump
Nakamura, Shuji, Matsumaru, Daiki, Yamahata, Gento, Oe, Takehiko, Okazaki, Yuma, Takada, Shintaro, Maruyama, Michitaka, Fujiwara, Akira, Kaneko, Nobu-Hisa
Published in IEEE transactions on instrumentation and measurement (01.01.2023)
Published in IEEE transactions on instrumentation and measurement (01.01.2023)
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Journal Article
Realisation of a quantum current standard at liquid helium temperature with sub-ppm reproducibility
P Giblin, Stephen, Mykkänen, Emma, Kemppinen, Antti, Immonen, Pekka, Manninen, Antti, Jenei, Máté, Möttönen, Mikko, Yamahata, Gento, Fujiwara, Akira, Kataoka, Masaya
Published in Metrologia (01.04.2020)
Published in Metrologia (01.04.2020)
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Journal Article